Appearance:Crystalline Powder
Throughput:100|Kilogram|Day
pd_productuse:intermediate
Delivery Time:in stock
Purity:99%
Product Name: Sorbic acid
MF: C6H8O2
MW: 112.13
EINECS: 203-768-7
Mol File: 110-44-1.mol
Sorbic acid Structure
Sorbic acid Chemical Properties
Melting point 132-135 °C (lit.)
Boiling point 228°C
density 1.2 g/cm3 at 20 °C
vapor pressure 0.01 mm Hg ( 20 °C)
FEMA 3921 | 2,4-HEXADIENOIC ACID, (E,E)-
refractive index 1.4600 (estimate)
Fp 127 °C
storage temp. 2-8°C
solubility ethanol: 0.1 g/mL, clear
pka 4.76(at 25℃)
form Crystalline Powder
color White or cream-white
PH 3.3 (1.6g/l, H2O, 20°C)
Water Solubility 1.6 g/L (20 ºC)
JECFA Number 1176
Merck 14,8721
BRN 1741831
Stability: Stability Material saturated with this acid may ignite spontaneously. Incompatible with strong oxidizing agents. May be light sensitive.
InChIKey WSWCOQWTEOXDQX-MQQKCMAXSA-N
CAS DataBase Reference 110-44-1(CAS DataBase Reference)
NIST Chemistry Reference 2,4-Hexadienoic acid, (E,E)-(110-44-1)
EPA Substance Registry System Sorbic acid (110-44-1)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38-36/38
Safety Statements 26-36-24/25
WGK Germany 1
RTECS WG2100000
F 8
Autoignition Temperature >130 °C
TSCA Yes
HS Code 29161930
Hazardous Substances Data 110-44-1(Hazardous Substances Data)
Toxicity LD50 orally in rats: 7.36 g/kg (Smyth, Carpenter)
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